A steam power plant is equipped with a condenser that removes 500 MW of heat from steam condensing at 30°C. The tubes of the heat exchanger have an internal diameter of 2 cm, and the overall heat transfer coefficient is 3500 W/m2 · °C. The cooling is provided by cooling water from a surrounding river, which enters the tubes at 18°C and leaves at 26°C. Determine the heat transfer surface area in m2. A steam power plant is equipped with a condenser that removes 500 MW of heat from steam condensing at 30°C. The tubes of theheat exchanger have an internal diameter of 2 cm, and the overall heat transfer coefficient is 3500 W/m². °C. The cooling isprovided by cooling water from a surrounding river, which enters the tubes at 18°C and leaves at 26°C. Determine the heat transfersurface area in m².(A) 18, 600B) 20,600C) 17,600D) 19, 600

A steam power plant is equipped with a condenser that removes 500 MW of heat from steam condensing at 30°C. The tubes of the heat exchanger have an internal diameter of 2 cm, and the overall heat transfer coefficient is 3500 W/m². °C. The cooling is provided by cooling water from a surrounding river, which enters the tubes at 18°C and leaves at 26°C. Determine the heat transfer surface area in m². (A) 18, 600 B) 20,600 C) 17,600 D) 19, 600

A steam power plant is equipped with a condenser that removes 500 MW of heat from steam condensing at 30°C. The tubes of the heat exchanger have an internal diameter of 2 cm, and the overall heat transfer coefficient is 3500 W/m². °C. The cooling is provided by cooling water from a surrounding river, which enters the tubes at 18°C and leaves at 26°C. Determine the heat transfer surface area in m². (A) 18, 600 B) 20,600 C) 17,600 D) 19, 600

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)

8th Edition

ISBN:9781305387102

Author:Kreith, Frank; Manglik, Raj M.

Publisher:Kreith, Frank; Manglik, Raj M.

Chapter7: Forced Convection Inside Tubes And Ducts

Section: Chapter Questions

Problem 7.46P

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A steam power plant is equipped with a condenser that removes 500 MW of heat from steam condensing at 30°C. The tubes of the heat exchanger have an internal diameter of 2 cm, and the overall heat transfer coefficient is 3500 W/m2 · °C. The cooling is provided by cooling water from a surrounding river, which enters the tubes at 18°C and leaves at 26°C. Determine the LMTD in °C.
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